22255-47-6

Basic information

• Product Name: Cyclohexene, 1,3,3-trimethyl-2-(3-methyl-1,3-butadienyl)-, (E)-
• CAS NO: 22255-47-6
• Molecular Formula: C14H22
• Molecular Weight: 190.329
• Mol File: 22255-47-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Cyclohexene, 1,3,3-trimethyl-2-(3-methyl-1,3-butadienyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexene, 1,3,3-trimethyl-2-(3-methyl-1,3-butadienyl)-, (E)-(22255-47-6)
• EPA Substance Registry System: Cyclohexene, 1,3,3-trimethyl-2-(3-methyl-1,3-butadienyl)-, (E)-(22255-47-6)

Safety Data

• Hazardous Substances Data: 22255-47-6(Hazardous Substances Data)

Upstream product

• 68-26-8 RETINOL 
• 127-47-9 Retinol acetate 
• 116-31-4 all-trans-Retinal 
• 79-77-6 (E)-β-ionone 
• 31729-70-1 bis(iodozinc)methane 
• 75-24-1 trimethylaluminum 
• 73395-75-2 (E)-2-(but-1-en-3-ynyl)-1,3,3-trimethylcyclohex-1-ene 
• 138846-06-7 2-[(1’E,3’E)-3’-methyl-4’-iodobuta-1’,3’-dien-1’yl]-1,3,3-trimethylcyclohex-1-ene 
• 138846-09-0 C₂₅H₂₃IO 
• 19493-09-5 Methylenetriphenylphosphorane 
• 4941-93-9 β-Ionyliden-essigsaeure 
• 13170-43-9 (trimethylsilyl)methylmagnesium chloride 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 74-95-3 1,1-dibromomethane 

Downstream Products

• 1198339-67-1 4-desoxytrisporin A 
• 188481-15-4 4-desoxytrisporin B 
• 62924-20-3 4-desoxytrisporin B 
• 1198339-76-2 C₂₄H₄₄OSi 
• 135508-12-2 (1E,6E)-8-(t-Butyldimethylsiloxy)-3-methyl-1-(2,6,6-trimethyl-1-cyclohexenyl)-1,6-tridecadien-5-one 
• 55497-52-4 2-[(E)-2-(2,2-Dichloro-1-methyl-cyclopropyl)-vinyl]-1,3,3-trimethyl-cyclohexene 

Relevant articles and documents

Synthesis of C40-symmetrical fully conjugated carotenoids by olefin metathesis

In an effort to push olefin metathesis to the limits of conjugation in reactants and products, the C40-symmetrical carotenoids β,β-carotene (1), lycopene (2), (3R,3′R)-zeaxanthin (3), and rac-isozeaxanthin (4), which are conjugated undecaenes, have been synthesized from C21-terminal hexaenes by treatment with Grubbs' second-generation Ru catalyst in dichloromethane at 50 °C.

Alkylidenation of carbonyl compounds with gem-dizincioalkanes mediated with titanium dichloride

Olefination of carbonyl compounds with gem-dizincio-alkanes, bis(iodozincio)methane, 1,1-bis(iodozincio)ethane, and bis(bromozincio)methyltrimethylsilane, afforded the corresponding olefins in good to excellent yields.

Highly selective synthesis of vitamin A and its derivatives. Critical comparison of some known palladium-catalyzed alkenyl-alkenyl coupling reactions

Vitamin A has been synthesized cleanly and selectively with essentially complete control of stereo- and regiochemistry in four linear and six overall steps from β-ionone and (E)-3-methyl-2-penten-4-yn-1-ol via Pd-catalyzed cross coupling of an alkenylzinc with an alkenyl iodide; the use of other metals, such as Al, Zr, Mg, B, Cu, and Sn, being inferior to that of Zn.